Acid Reflux Sweater
Acid Reflux Sweater
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Recommended to size up.
30-day return guaranteed to all orders.
Processing: 5 days
Shipping: Varies on destination
U.S. orders: typically arrive within 14 days.
I appreciate your support and aim to provide the best service possible. -Matt (k45ink)
Please Read care Instructions. Basically don't wash or dry on the hot setting :)
50% cotton, 50% polyester
Air jet yarn for softer feel and reduced pilling
Warnings, Hazzard: For adults, EU warranty - 2 years, Made in Nicaragua
Care instructions: Machine wash: cold (max 30C or 90F), Non-chlorine: bleach as needed, Tumble dry: low heat, Do not iron, Do not dryclean













Let customers speak for us
from 743 reviews
The blanket is very comfy and the art is amazing!

I lied I’m still afraid of women but if I was going to talk to one, I’d be wearing a k45 ink shirt while I did it‼️

Quick shipping time

Truly remarkable. Exquisite even.

Cat Cig Heavyweight Tee

Phenomenal design great sticker

Came on time. Design is amazing. Fit perfect. Super comfy cozy. I live here now. 10/10 buying more

Love the design, relatively subtle if you aren’t a fan or haven’t seen the show haha
I always dress like I'm dying so my ghostly apparition will be wearing the coolest clothes I have... I'll be taking my K45 shirt to the after-life for sure.

Looks snazzy on me

Pretty rad

Never had a better skele tee

The sweater's are amazing quality it top notch and comfy and I always make people laugh when they see my sweaters and I be letting them know K45ink the best clothing brand of 2025.

I bought the kitty cat ciggy gang tee and it's so cute. I bought it for my coworker and she loves it! I recommend buying it! It's great as a gift or for yourself 😁

About to Crash Out Tee